Odd smell in your car? There are several different possibilities when addressing this concern. Often times it's due to a leak where the fluid is dripping onto a part of the exhaust system and gets burned. Sometimes we see where animals build nests in different areas of the car and leave behind some unusual smells. No matter the smell we can pinpoint and neutralize the cause. Whether it's something trivial, or more serious, the experts at Gateway Auto Clinic can certainly help.